|
PaO2
|
Group A: VCV (n = 30)
|
Group B: PCV-VG (n = 30)
|
t test
|
p value
|
|---|
|
Preoperative
|
85.50 ± 10.09
|
85.83 ± 8.31
|
0.138
|
0.890
|
|
After induction
|
83.79 ± 9.89
|
85.66 ± 8.14
|
0.800
|
0.427
|
|
Immediate postoperative
|
81.54 ± 8.06
|
85.57 ± 14.25
|
1.348
|
0.182
|
|
Postoperative at 30 min
|
81.9 ± 7.03
|
86.02 ± 13.40
|
1.491
|
0.141
|
|
Postoperative at 120 min
|
83.59 ± 8.40
|
83.03 ± 14.06
|
0.187
|
0.852
|
|
Postoperative at 240 min
|
84.52 ± 7.73
|
85.5 ± 12.07
|
0.374
|
0.709
|
|
Postoperative at 360 min
|
85.72 ± 9.01
|
86.85 ± 13.76
|
0.376
|
0.708
|
- Data presented as mean ± SD and numbers as appropriate; p value < 0.05 was considered statistically non-significant
